3941 avenue De Chateaubriand vs 4378 avenue De Chateaubriand
Data as of November 1, 2026 · updated every week
Both were built in 1910. 3941 avenue De Chateaubriand is assessed at $876,800, 119% more than 4378 avenue De Chateaubriand ($401,100). 3941 avenue De Chateaubriand has 0 building permits on record, 4378 avenue De Chateaubriand has 2. Neither is in a flood zone.
| 3941 avenue De Chateaubriand | 4378 avenue De Chateaubriand | |
|---|---|---|
| Type | Condo building, 1 unit | Condo building, 1 unit |
| City and borough | Montréal · Le Plateau-Mont-Royal | Montréal · Le Plateau-Mont-Royal |
| Built | 1910 | 1910 |
| Assessed (roll) | $876,800 | $401,100 |
| Since the previous roll | — | — |
| Welcome tax on that value | ≈ $12,885 | ≈ $4,127 |
| Lot | — | — |
| Floor area | 177 m² | 57 m² |
| Notice of deterioration | No | No |
| City’s right of first refusal | No | No |
| Heritage | Yes | Yes |
| In a flood zone | No | No |
| Building permits on record | 0 | 2 · Apr 2013 |
| Findings | 1 Serious 1 Check 5 Note | 1 Serious 1 Check 6 Note |
| Nearest metro | Sherbrooke, 550 m | Mont-Royal, 190 m |
The full report for each address explains every finding and shows the full permit and value history.
Full report: 3941 avenue De Chateaubriand Full report: 4378 avenue De Chateaubriand